@article{Voropaeva2020annual, author={Voropaeva, E.. and Liberman, E..}, title={ANNUAL VARIABILITY OF ACIPENSER RUTHENUS MARSIGLII PARASITES IN LOWER RICHES OF IRTYSH RIVER}, journal={Vestnik of Astrakhan State Technical University. Series: Fishing industry}, publisher={Astrakhan State Technical University}, year={2020}, pages={49-56}, volume={2020}, issue={4}, }